Interested to Buy Any Domain ? << Click Here >> for more details...
Why do we use sodium salicylate for Calibration TLC Cabinet
U.V Lamps
- 3 Answers
- 24869 Views
- Matrix, Spar Labs, I also Faced
- E-Mail Answers
Answer Posted / krishna murthy.b
Sodium salicylate has 4 double bonds in its structure which are conjugated double bonds in structure and it shows clear spot in shorter wavelength(254nm)and longer wavelength(365nm) during UV cabinet calibration for TLC.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how will you do the prep for unstable componds?
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
what is mean by dissolution hydrodynamics?
why require to add enzymes in capsules dissolution only? is it require to tablet also?
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
Identify problem faced when mass spectroscopy is used with HPLC system ?
in which situation ion pair require to use?
process of Diclofenac sodium,IP.
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
how you determine moist.of NaOH sol or NaOH flacks
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
what is the extinction coefficient for Indomethacin or at 319nm wave length.
how can give the expiry period and restadardisation of volumetric solution
